CH334421A - Turbo-machine à écoulement axial - Google Patents

Turbo-machine à écoulement axial

Info

Publication number
CH334421A
CH334421A CH334421DA CH334421A CH 334421 A CH334421 A CH 334421A CH 334421D A CH334421D A CH 334421DA CH 334421 A CH334421 A CH 334421A
Authority
CH
Switzerland
Prior art keywords
axial flow
turbo machine
flow turbo
machine
axial
Prior art date
Application number
Other languages
English (en)
Inventor
Bernard Halford Frank
Frederick Clarke George
Original Assignee
Havilland Engine Company Limit
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Havilland Engine Company Limit filed Critical Havilland Engine Company Limit
Publication of CH334421A publication Critical patent/CH334421A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/12—Final actuators arranged in stator parts
    • F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
    • F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
    • F01D17/162—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes for axial flow, i.e. the vanes turning around axes which are essentially perpendicular to the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH334421D 1953-12-01 1954-12-01 Turbo-machine à écoulement axial CH334421A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33396/53A GB757230A (en) 1953-12-01 1953-12-01 Improvements in or relating to stator blade ring assemblies for axial flow compressors and the like

Publications (1)

Publication Number Publication Date
CH334421A true CH334421A (fr) 1958-11-30

Family

ID=10352393

Family Applications (1)

Application Number Title Priority Date Filing Date
CH334421D CH334421A (fr) 1953-12-01 1954-12-01 Turbo-machine à écoulement axial

Country Status (3)

Country Link
CH (1) CH334421A (fr)
FR (1) FR1114241A (fr)
GB (1) GB757230A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5993152A (en) * 1997-10-14 1999-11-30 General Electric Company Nonlinear vane actuation

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057541A (en) * 1958-06-03 1962-10-09 United Aircraft Corp Circumferential bleed valve
DE2835349C2 (de) * 1978-08-11 1979-12-20 Mtu Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Verstelleitgitter für hochbelastete Verdichter, insbesondere von Gasturbinentriebwerken
FR2556410B1 (fr) * 1983-12-07 1986-09-12 Snecma Dispositif de centrage de l'anneau interieur d'un stator a ailettes a calage variable
FR2582720B1 (fr) * 1985-05-29 1989-06-02 Snecma Procede de realisation de pivot d'aube de turbomachine et aube de stator le comportant
GB2399865A (en) * 2003-03-28 2004-09-29 Rolls Royce Plc Improvements in or relating to control of variable stator vanes in a gas turbine engine
FR2856750B1 (fr) 2003-06-26 2005-08-19 Snecma Moteurs Dispositif de guidage d'une aube a angle de calage variable
US7413401B2 (en) * 2006-01-17 2008-08-19 General Electric Company Methods and apparatus for controlling variable stator vanes
US8215902B2 (en) * 2008-10-15 2012-07-10 United Technologies Corporation Scalable high pressure compressor variable vane actuation arm
CN102168688A (zh) * 2011-06-10 2011-08-31 罗钜 轴流式压气机静子叶片
EP2984315B1 (fr) * 2013-04-08 2018-07-11 United Technologies Corporation Système de commande d'écoulement d'air annulaire pour moteurs à turbine à gaz à cycle variable
EP2884054A1 (fr) * 2013-12-10 2015-06-17 MTU Aero Engines GmbH Aube de guidage variable avec cône tronqué dans un ensemble palier
DE102022118786A1 (de) 2022-07-27 2024-02-01 MTU Aero Engines AG Vorrichtung zum Verstellen einer Vielzahl von Leitschaufeln einer variablen Verdichterstufe für einen Axialverdichter einer Strömungsmaschine, sowie eine Strömungsmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5993152A (en) * 1997-10-14 1999-11-30 General Electric Company Nonlinear vane actuation

Also Published As

Publication number Publication date
FR1114241A (fr) 1956-04-10
GB757230A (en) 1956-09-19

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